共有12个分类

大数据 (27)

2025/04/13 OpenLDAP研究
2024/10/02 Parquet for Spark
2024/09/09 Spark-Streaming 原理
2024/02/29 Compaction in Apache Iceberg
2024/02/26 The Life of a Read/Write Query for Apache Iceberg Tables
2024/01/15 Data Ingestion: Architectural Patterns
2024/01/14 Hive MetaStore的实现和优化
2024/01/10 Analyzing and Comparing Lakehouse Storage Systems
2023/11/19 The History of Big data
2023/07/12 Presto在各大公司的应用
2023/01/02 Photon A Fast Query Engine for Lakehouse Systems
2022/08/01 Kyuubi设计调研
2022/07/02 Snowflake论文
2022/07/01 Spark SQL论文
2022/06/24 Delta Lake论文
2022/06/05 自定义HiveServer设计
2022/04/20 BigTable论文
2022/04/20 MapReduce论文
2022/04/13 GFS论文
2022/03/26 MapRedue是一个巨大的退步
2022/03/20 Hive论文
2022/03/06 Spark逻辑计划的解析
2022/03/04 Spark的注入规则
2022/02/13 Kudu的模型设计
2022/01/25 几种开源数据库对元数据的管理
2021/12/26 QuickSQL执行过程
2021/11/06 Spark论文

数据库 (26)

2024/08/25 OpenLogReplicator的一些改动
2024/07/15 Oracle的CDC工具OpenLogReplicator原理
2024/06/15 Oracle的CDC工具OpenLogReplicator编译
2023/05/24 SQL Server Column Store Indexes
2023/05/07 Column-Stores vs. Row-Stores: How Different Are They Really?
2023/05/06 Lakehouse A New Generation of Open Platforms that Unify Data Warehousing and Advanced Analytics
2023/05/04 Building An Elastic Query Engine on Disaggregated Storage
2023/02/05 Efficiently Compiling Efficient Query Plans for Modern Hardware
2023/02/04 Generating code for holistic query evaluation
2023/02/01 Implementing Database Operations Using SIMD Instructions
2023/01/19 SIMD-Scan: Ultra Fast in-Memory Table Scan using onChip Vector Processing Units
2023/01/13 Accelerating Analytics with Dynamic In-Memory Expressions
2023/01/07 Materialization Strategies in the Vertica Analytic Database: Lessons Learned
2023/01/05 MonetDB/X100: Hyper-Pipelining Query Execution
2023/01/03 Access Path Selection in Main-Memory Optimized Data Systems Should I Scan or Should I Probe
2022/11/20 调试MySQL
2022/09/03 Architecture of a Database System论文翻译
2022/08/11 确定要在DBMS中用mmap吗
2022/08/08 为何Uber要将PostgreSQL迁到MySQL
2022/07/30 容灾部署调研
2022/07/03 What's Really New with NewSQL论文
2021/12/30 数据迁移工具DB-bridge
2021/12/29 HANA调研
2021/12/28 Teradata调研
2021/11/26 HANA和TeraData数据库迁移调研
2021/11/26 TPC-DS

原理分析 (9)

分布式 (5)

2022/06/16 Chubby论文
2022/06/05 Raft A Consensus Algorithm for Replicated Logs记录
2022/05/16 Raft论文
2022/05/14 Basic Paxos总结
2022/05/01 Paxos Made Simple论文

系统 (5)

编程语言 (5)

2025/01/12 BTrace
2024/10/15 scala总结
2024/05/05 Janino简单使用
2022/05/02 Java的APM工具原理
2022/02/24 scala的一些特性

架构 (4)

算法和ai (4)

2025/01/30 PyTorch
2022/01/08 用DFA验证字符串中的数字
2021/10/21 N皇后
2021/10/16 马拉车算法

读书笔记 (3)

2023/05/21 Advanced Database Systems: History of Databases
2023/01/22 Advanced Database Systems: Query Execution & Processing
2022/07/02 PingCAP提供的数据库学习资料

工作记录 (1)

2024/10/24 个人工作简介

算法 (1)

2022/10/15 B+树执行过程

行业观察 (1)

2024/02/02 Data engineering at Meta